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ART to XSP: distance & flight time
Watertown (Watertown International Airport) → Singapore (Seletar Airport)
9,299 mi
14,966 km · 8,081 nm
18h 42m
estimated nonstop flight time
+12h
time difference · heading north
See live ART→XSP fares Phone-only fares on this route — call free
Flight time details
9,299 miles nonstop takes roughly 18h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- ART — Watertown International Airport · Watertown, United States
- XSP — Seletar Airport · Singapore, Singapore
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near ART
- YGK · Kingston Norman Rogers Airport33 mi away
- OGS · Ogdensburg International Airport55 mi away
- RME · Griffiss International Airport61 mi away
- SYR · Syracuse Hancock International Airport61 mi away
Near XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 mi away
Frequently asked questions
How far is ART from XSP?
The flight distance from Watertown (ART) to Singapore (XSP) is 9,299 miles (14,966 km, 8,081 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ART to XSP?
A nonstop flight takes about 18h 42m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Watertown and Singapore?
Singapore is 12 hours ahead of Watertown.
What is the cheapest way to fly from ART to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ART–XSP that never appear on search engines, with no booking fees.